Voltage Regulators - DC DC Switching Regulators_第44页

Voltage Regulators - DC DC Switching Regulators：

Compare	Mfr Part #	Quantity Available	Series	Package	Product Status	Function	Output Configuration	Topology	Output Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Frequency - Switching	Synchronous Rectifier	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package

	MAX1685EEE+ IC REG BUCK ADJ/3.3V 1A 16QSOP	3133	-	Tube	Active	Step-Down	Positive	Buck	Adjustable (Fixed)	1	2.7V	14V	1.25V (3.3V)	14V	1A	600kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	LTC1877IMS8#PBF IC REG BUCK ADJ 600MA 8MSOP	1884	-	Tube	Active	Step-Down	Positive	Buck	Adjustable	1	2.65V	10V	0.8V	10V	600mA	550kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	MAX1842EEE+ IC REG BUCK ADJ/PROG 1A 16QSOP	1567	-	Tube	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	1	3V	5.5V	1.1V (1.5V, 1.8V, 2.5V)	5.5V	1A	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	LT3684IMSE#PBF IC REG BUCK ADJUSTABLE 2A 10MSOP	1454	-	Tube	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	34V	1.265V	20V	2A	300kHz ~ 3MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
	LT3640EFE#PBF IC REG BUCK ADJ 1.1/1.3A 28TSSOP	1533	-	Tube	Active	Step-Down	Positive	Buck	Adjustable	2	2.5V	35V	0.6V, 1.265V	33.97V	1.1A, 1.3A	500kHz ~ 2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
	LT1766EGN-5#PBF IC REG BUCK SEPIC 5V 1.5A 16SSOP	1434	-	Tube	Active	Step-Down	Positive	Buck	Fixed	1	5.5V	60V	5V	-	1.5A	200kHz	No	0°C ~ 125°C (TJ)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	LT3506AIFE#PBF IC REG BUCK ADJ 1.6A DL 16TSSOP	1404	-	Tube	Active	Step-Down	Positive	Buck	Adjustable	2	3.6V	25V	0.8V	22V	1.6A	1.1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
	MAX8646ETG+ IC REG BUCK ADJUSTABLE 6A 24TQFN	1544	-	Tube	Active	Step-Down	Positive	Buck	Adjustable	1	2.35V	3.6V	0.6V	3.24V	6A	500kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
	MAX1945REUI+ IC REG BUCK ADJ/PROG 6A 28TSSOP	1648	-	Tube	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	1	2.6V	5.5V	0.8V (1.8V, 2.5V)	4.68V	6A	400kHz ~ 1.2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
	LT1376HVCS#PBF IC REG BCK SEPIC ADJ 1.5A 16SOIC	1384	-	Tube	Active	Step-Down	Positive	Buck, SEPIC	Adjustable	1	5V	30V	2.42V	25.8V	1.5A (Switch)	500kHz	No	0°C ~ 125°C (TJ)	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	LTC3521IUF#PBF IC REG BUCK BST ADJ TRPL 24QFN	2407	-	Tube	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Adjustable	3	1.8V	5.5V	0.6V	5.5V	600mA, 1A	1.1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	24-WFQFN Exposed Pad	24-QFN (4x4)
	LTC3411IDD#PBF IC REG BUCK BST ADJ 1.25A 10DFN	1468	-	Tube	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Adjustable	1	2.625V	5.5V	0.8V	5V	1.25A	1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
	LT3688EFE#PBF IC REG BUCK ADJ 800MA DL 24TSSOP	1423	-	Tube	Active	Step-Down	Positive	Buck	Adjustable	2	3.8V	36V	0.8V	36V	800mA	500kHz ~ 2.1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	24-TSSOP (0.173", 4.40mm Width) Exposed Pad	24-TSSOP
	LTC3622EMSE#PBF IC REG BUCK ADJ 1A DL 16MSOP	1345	-	Tube	Active	Step-Down	Positive	Buck	Adjustable	2	2.7V	17V	0.6V	17V	1A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
	LT1172IS8#PBF IC REG MULTI CONFG ADJ 8SOIC	4678	-	Tube	Active	Step-Up, Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Boost, Cuk, Flyback, Forward Converter	Adjustable	1	3V	40V	1.244V	65V (Switch)	1.25A (Switch)	100kHz	No	-40°C ~ 100°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO